Marine Access Hatch - U.V. ResistantThese Five Oceans weather-tight, O-ring sealed access hatches are ideal for all types of storage, such as bait, fish, or fuel line access. They have a low-profile design with rounded corners. The corrosion-free hinges with cam latch system will open the hatch with ¼ turn of the wrist. Made of high impact corrosion-free glass-filled polypropylene and structurally reinforced.U.V. ResistantFive Oceans´ innovative access hatches are designed with great style and made from a glass free polypropylene, for strength and durability. Two separate seals on frame and lid ensure that water won"t get in.